Questões de Vestibular
Sobre verbos modais | modal verbs em inglês
Foram encontradas 72 questões
Leia a tirinha de Brian Crane para responder à questão.

(Brian Crane. Still Pickled After All These Years, 2004.)
Read the comic strip by Bill Watterson to answer question.

(Bill Watterson. There’s Treasure Everywhere, 1996.)




In my research recently published in an open access journal, I used a popular language model, GPT-4 by OpenAI, to create simple summaries of scientific papers. These summaries generated by artificial intelligence (AI) used simpler language and more common words, like “job” instead of “occupation”, than summaries written by the researchers who had done the work.
In one experiment, I found that readers of the AI-generated summaries had a better understanding of the science than readers of the human-written summaries. A second experiment investigated what effects the simpler summaries might have on people’s perceptions of the scientists who performed the research. In this experiment, participants rated the scientists whose work was described in the simpler texts as more credible than the scientists whose work was described in the more complex texts.
Have you ever read about a scientific discovery and felt like it was written in a foreign language? New scientific information is probably hard to understand — especially if you try to read a science article in a research journal. In an era where understanding science is crucial for informed decision--making, the abilities to comprehend and communicate complex ideas are more important than ever. Trust in science has been declining for years, and one contributing factor may be the challenge of understanding scientific jargon.
As AI continues to evolve, its role in science communication may expand, especially if using generative AI becomes more commonplace. Simple science descriptions are preferable to and more beneficial than complex ones, and AI tools can help. But scientists could also achieve the same goals by working harder to minimize jargon and communicate clearly — no AI necessary.
(David Markowitz. https://theconversation.com, 30.10.2024. Adaptado.)


Adapted from: STEWART, I. Why Beauty is Truth – The History of Symmetry. Cambridge, MA: Basic Books, 2007. p. 275-276.
( ) Mathematics is not an area detached from human experience. Nevertheless, the text fails to provide practical examples of how it contributes to improve aspects of our daily life.
( ) The word could (l. 62) may be replaced by must, without causing changes to grammar accuracy or to the original meaning of the sentence.
( ) Mathematics unequivocally relates to social processes, history, logic, and philosophy.
( ) The segment Research on deep mathematical issues should not be rejected or besmirched (l. 67-68) may be rephrased as One should not reject or besmirch research on deep mathematical issues, without causing changes to grammar accuracy or to the original meaning of the sentence.
The correct sequence of filling in the parentheses, from top to bottom, is
Leia a tirinha do cartunista Jim Davis para responder à questão.

(www.gocomics.com)
Read the text below and answer the question.
TEXT I

The Amazon is often referred to as "the world's largest medicine cabinet" CREDIT: Getty
(https://www.telegraph.co.uk/travel/cruises/articles/how-to-be-a-botanical-buff/)
Medicinal Treasures of the Rainforest
The widespread destruction of tropical rainforest ecosystems and the consequent extinction of numerous plant and animal species is happening before we know even the most basic facts about what we are losing.
Covering only 6 percent of the Earth's surface, tropical moist forests contain at least half of all species. The abundant botanical resources of tropical forests have already provided tangible medical advances; yet only 1 percent of the known plant and animal species have been thoroughly examined for their medicinal potentials. Meanwhile, 2 percent of the world's rainforests are irreparably damaged each year.
Approximately 7,000 medical compounds prescribed by Western doctors are derived from plants. These drugs had an estimated retail value of US$43 billion in 1985. Seventy percent of the 3000 plants identified by the United States National Cancer Institute as having potential anti-cancer properties are endemic to the rainforest. Tropical forest species serve Western surgery and internal medicine in three ways. First, extracts from organisms can be used directly as drugs. For maladies ranging from nagging headaches to lethal contagions such as malaria, rainforest medicines have provided modern society with a variety of cures and pain relievers.
[…]
Secondly, chemical structures of forest organisms sometimes serve as templates from which scientists and researchers can chemically synthesize drug compounds.[…]
Finally, rainforest plants provide aids for research. Certain plant compounds enable scientists to understand how cancer cells grow, while others serve as testing agents for potentially harmful food and drug products. Tropical forests offer hope for safer contraceptives for both women and men. The exponential growth of world population clearly demonstrates the need for more reliable and effective birth control methods. Worldwide, approximately 4,000 plant species have been shown to offer contraceptive possibilities. The rainforest also holds secrets for safer pesticides for farmers. Two species of potatoes have leaves that produce a sticky substance that traps and kills predatory insects. This natural self-defense mechanism could potentially reduce the need for using pesticides on potatoes. Who knows what other tricks the rainforest might have up its leaves?
Adapted from https://www.adventure-life.com/amazon/articles/medicinaltreasures-of-the-rainforest
The modal verb “will” is used in most sentences of the infographic because the World Health Organization is showing the reader some projections about the future of the world regarding climate change.





The earliest experience of art must have been incantatory, magical.
Select the alternative that best presents its negative form.




Available at:<https://www.independent.co.uk/life-style/gadgetsand-tech/features/robot-carer-elderly-people-lonelinessageing-population-care-homes-a8659801.html>. Retrieved on:
July 2, 2019. Adapted.






Available at: <http://www.bbc.com/culture/story/20180503-our-fi ction-
-addiction-why-humans-need-stories>. Retrieved on: 3 May 2018.
Adapted.
TEXTO 01






